Arsil, Poppy, 		Elvira, Eugenia, AND 		Novitasari, Dian.
" Kajian kualitas layanan Kantin Halal Soedirman dengan metode Importance Performance Analysis (IPA)" <em>Hakikat: Journal of Halal Studies</em> [Online], Volume 1 Number 2 (25 October 2025)